621590136

素因数分解:

$2^3\times 3^1\times {\mathrm{269}}^1\times {\mathrm{96281}}^1$

素因数の和:96559

約数の個数: 32

約数和(自身を含む): 1559768400

約数和(自身を除く): 938178264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 269, 538, 807, 1076, 1614, 2152, 3228, 6456, 96281, 192562, 288843, 385124, 577686, 770248, 1155372, 2310744, 25899589, 51799178, 77698767, 103598356, 155397534, 207196712, 310795068, 621590136]

約数ペア:

[(1, 621590136), (2, 310795068), (3, 207196712), (4, 155397534), (6, 103598356), (8, 77698767), (12, 51799178), (24, 25899589), (269, 2310744), (538, 1155372), (807, 770248), (1076, 577686), (1614, 385124), (2152, 288843), (3228, 192562), (6456, 96281)]